Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Thomas M Roy, MD

Individual provider Cardiovascular Disease Physician · NPI 1740382688

Dr. Thomas M Roy, MD is registered under Cardiovascular Disease (Cardiology) in Scottsdale, Arizona. Graduated from Wayne State University School of Medicine in 1989, 37 years ago. Practices with Mayo Clinic Arizona, a 1,616-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona and Wisconsin.

Years since qualifying
37
Trained at
Wayne State University School of Medicine
Licensed in
AZ, WI
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

13400 E Shea Blvd
Scottsdale, AZ 85259-5452
Phone: (480) 301-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 733 W Clairemont Ave, Eau Claire, WI 54701-6101 — (715) 838-5222
  • 733 W Clairemont Ave, Eau Claire, WI 54701-6101 — (715) 838-5222
  • 1400 Bellinger St, Eau Claire, WI 54703 — (715) 838-5222

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 62420 (AZ)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 36264 (WI)

Record details

NPI number1740382688
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 1, 2006
Last updated in NPPESJuly 14, 2021
Certification dateJuly 14, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Mayo Clinic Arizona — 1616 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations8 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients1,727
Services billed 2,029 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Mayo Clinic Arizona

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1616 clinicians in the practice; 12 are shown here.

Other providers in Scottsdale